baber/WOPTO huggingface dataset:
Patent JP-2003094429-A (JP)
Title: Cutting device with ring saw
Inventor: MATSUURA KAZUMASA
IPC: B28D1/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device with a ring saw capable of being attached to a shovel type excavator having high mobile power as an attachment in a freely detachable manner and capable of appropriately attaching ring saws having different diameters. SOLUTION: The cutting device (2), which comprises the ring saw (1) attached to the cutting device main body (3) in a detachable manner and a plurality of guide rollers (4), (5) and (6) for holding the ring saw (1) to a predetermined position, is attached to the leading end of the arm (11) of the shovel type excavator (7) such as a backhoe or the like as the attachment in a freely detachable manner.
Patent JP-2003098887-A (JP)
Title: Fixing device and image formation device equipped with the fixing device
Inventor: YAMAMOTO NAOYUKI
IPC: G03G15/20
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To prolong the lifetime of the cleaning web of a fixing device. SOLUTION: The carrying capacity of the cleaning web is changed, according to the temperature of a fixing roller.
Patent JP-2003095808-A (JP)
Title: Granular wettable powder
Inventor: YAMADA MASAHIRO
IPC: A01N43/84
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a granular wettable powder which has good disintegrating property in water and is readily produceable in high yield. SOLUTION: This granular wettable powder comprises (a) a herbicidal active ingredient or active ingredient of a plant growth regulating agent, (b) an arylsulfonic acid-formalin condensate or its salt, (c) an alkali metal salt or an alkaline earth metal salt of a copolymer having carboxy group and (d) a mineral-based carrier.
Patent JP-2003101277-A (JP)
Title: Structural body for cooling heating element and manufacturing method thereof
Inventor: OGAWA HISANORI
IPC: H02M7/48
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To cope with improvement of both cooling performance and the secur ing of seal between cooling water passage side and heating element side in a structural body for cooling a heating element. SOLUTION: An inverter case 150 equipped with an opening 152 is manufactured by copper or the like. A heat dissipating board 110 is manufactured by copper or the like and is provided with a configuration that the outer peripheral part protrudes beyond the outside of a housing 106. A power module 100, manufactured by attaching the heating element 102, the housing 106 or the like to the heat dissipating board 110, is fitted to the opening 152 of the inverter case 150, and a joint between the overhanged part of the outer periphery of the heat dissipating board 110 and the inverter case 150 is connected by friction stir welding. The connected part 120 shown in a figure is the part connected by the friction stir welding and a gap between the cooling water passage 170 side and the heating element 120 side is sealed by this method.  The heat dissipating board 110, on which the heating element 102 is loaded, is directly exposed to the cooling water passage 170 whereby excellent cooling performance can be obtained.
Patent JP-2003094550-A (JP)
Title: Laminated sheet and exposure development method using laminated sheet
Inventor: KIMURA TAKASHI
IPC: G03F7/004
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an exposure development method using a laminated sheet, the disposal of a used base material of which is easy. SOLUTION: The exposure development method uses the laminated sheet 1 formed of a base material 2 which is water-soluble and composed of a raw material allowing permeation of light hν of a specific wavelength and a photosensitive film layer 3 containing a photopolymer component to be insolubilized to a water developing solution through photosensitizing to light hν. This exposure development method comprises an exposure step to expose the photosensitive film layer 3 to a desired pattern by irradiating the layer 3 with light hν from the base material 2 side under such a state that the base material 2 is laminated, a base removing step to dissolve/remove an unexposed region NR of the photosensitive film layer 3 exposed by the exposure step, together with the base material 2 with the help of the water developing solution and a developing step.
Patent JP-2003100976-A (JP)
Title: Semiconductor device
Inventor: ARIYAMA SHO
IPC: H01L23/48
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem which arises when the bonding wireless structure of a power MOSFET is implemented, that an area for bonding a lead occupies substantially all the area on a source electrode for the enhancement of versatility, and thus, solder spreads, to cause a variation in on-resistance and the uncontrollability of solder spread. SOLUTION: The area of a source pad region is made equal to the area of lead bonding, and the source pad region is formed so that the region is away from a gate pad electrode. Thus, the spread of solder can be suppressed and solder can be uniformly supplied. Further, since the opening area is small, the spread can be controlled with ease. As a result, a variation in on-resistance is suppressed, and short-circuiting between gate and source is prevented.
Patent JP-2003105366-A (JP)
Title: Grease composition and bearing with sealed grease
Inventor: KAWAMURA TAKAYUKI
IPC: C10N40/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition elongating the life of lubrication at an applied position when used at a high temperature, and further to provide a bearing with a sealed grease in which the grease composition is sealed. SOLUTION: This grease composition is obtained by formulating a thickener and an amide-based wax with a base oil. The amide-based wax has >=80 deg.C melting point, and an ability for preventing the oxidation of the base oil, and the formulated proportion based on the whole grease composition is 0.5-10 wt.%. The base oil of the grease composition is at least one kind selected from an ether-based oil, an ester-based oil and a synthetic hydrocarbon oil, and has 20-150 mm<2> /s kinematic viscosity at 40 deg.C. The thickener of the grease composition is a urea-based thickener, and the proportion of the formulated thickener based on the whole grease composition is 5-30 wt.%.
Patent JP-2003104699-A (JP)
Title: Boom working vehicle
Inventor: TAKAHASHI NORIHISA
IPC: B66F9/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a boom working vehicle enabling boom operation to return an operator onto the ground for evacuation or to house a boom while avoiding the abnormality of a boom operating device caused by sticking of a solenoid proportional valve for controlling the operation of a hydraulic actuator. SOLUTION: In this boom working vehicle, an auxiliary control valve is provided between a hydraulic actuator for actuating the boom, and the solenoid proportional valve for controlling the supply and discharge of pressure oil to and from the hydraulic actuator. In the abnormal state of the solenoid proportional valve being stuck by contamination or the like, the supply and discharge of the pressure oil to and from the hydraulic actuator is controlled by the auxiliary control valve in place of the solenoid proportional valve. The boom can thereby be operated even at the abnormal time caused by sticking, so that the operator can be evacuated on the ground, and the boom can be housed.
Patent JP-2003106299-A (JP)
Title: Fluid machinery
Inventor: SHIRAISHI TAKASHI
IPC: F04D29/44
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid machinery which can improve the re-circulation and bypass performance of a casing treatment. SOLUTION: A casing treatment 30 is located in the vicinity of an inlet of an impeller 18a, and the casing treatment 30 comprises a groove 35 provided around the main axis on an inner circumferential wall of a casing 19, and an annular inner cylinder 36 which is provided covering an opening of the groove 35 and demarcates a main flow passage 32 from the inside of the groove 35. In the inner cylinder 36, upstream and downstream side end parts are separated from the casing 19, and a branched passage 38 which is branched from the main flow passage 32 and again merged with the main flow passage after passing the inside of the groove 35.  In addition, a plurality of guide plates 40 erected in the radial direction are provided with intervals in the circumferential direction inside the branched passage 38, and the guide plates 40 are directed to the main axial direction on the upstream side, and diagonally directed to the main axial direction on the downstream side.
Patent JP-2003102771-A (JP)
Title: Cloth for endoscope
Inventor: SEIKE NOBUHISA
IPC: A61F13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cloth for an endoscope with little thread dropping, excellent in the liquid absorbency and in the softness by solving a problem of an existing cloth for an endoscope such as a small-cut gauze piece that the threads are easy to get loose and drop off, or of a non-woven fabric cloth that the softness is deteriorated when the cloth is thickened for improving the liquid permeability. SOLUTION: The cloth 20 for an endoscope consists of a cloth B with an X-ray non-transmitting filament (marker yarn 22), and the cloth B is made of braids. In the cloth B, the marker yarn 22 is disposed in place of one thread constituting the cloth B.
Patent JP-2003109175-A (JP)
Title: Device and method for displaying encounter information
Inventor: HAYASHI TORU
IPC: H04W88/02
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To speedily and surely execute encountering by confirming mutual positions by exchanging information with an other party while detecting geographical positions as occasion demands. SOLUTION: The present geographical position is detected by a GPS 11, information on that geographical position is exchanged with the device of the other party by a communication device 15 and the mutual geographical positions are displayed on a map on the display panel of a control panel/display device 17. When an encounter place is inputted, by utilizing the GPS 11 provided on a device 1, the geographical coordinates of the device 1 are detected (step S3) and sent to the device of the other party (step S7). Information on the geographical coordinates of the other party is received by utilizing the communication device 15 (step S9) and displayed on the display device of the control panel/display device 17 and at the same time, the present geographical coordinates are detected and similarly displayed (step S13).
Patent JP-2003115025-A (JP)
Title: Bar code service providing system
Inventor: TAMURA ATSUSHI
IPC: G06K1/12
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To accurately read out a bar code having a different display state or the like in accordance with the machine sort of a portable terminal by a bar code reader. SOLUTION: A server 3 is provided with a data a base 4 having a table in which the machine sort data of a portable terminal 1 are allowed to correspond to the picture data of a bar code 6 and the server 3 displays an image of the bar code 6 corresponding to the machine sort extracted from the data base 4 on the screen of the terminal 1.
Patent JP-2003114697-A (JP)
Title: Method and device for speech recognition
Inventor: NAKADA KOICHI
IPC: G10L15/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for speech recognition which can hold recognition precision in speech recognition excellent without lowering the output of an audio device so much. SOLUTION: A control part 15 selects an (N)th pattern among a plurality of equalizer patterns stored in an equalizer pattern storage part 22 in speech recognition processing. Consequently, data of the (N)th pattern are inputted to a graphic equalizer 21, which attenuates the level of a signal component in a 100 to 5 kHz frequency band used for the speech recognition larger than signal components in other frequency bands.
Patent JP-2003116048-A (JP)
Title: Shading correcting method
Inventor: TANABE KAZUHIRO
IPC: H04N5/16
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a shading correcting method for eliminating a two-dimensional deflection. SOLUTION: Two-dimensional correcting block data in a horizontal direction and a vertical direction is provided, and the two-dimensional correcting block data is subjected to filtering by a two-dimensional filter 5D. A shading correction of a video signal is conducted by using the processed signal, and a memory for storing the state of a vertical filter is provided.
Patent JP-2003112750-A (JP)
Title: Container for coating
Inventor: MIKI KENJI
IPC: B65D77/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a container which suppresses increase of industrial waste and environmental pollution. SOLUTION: An inside bag 3 is provided in the inside of a conventionally used metal can 2. A neck 5 is formed in the upper part of the bag 3, and a cylindrical part 5a of the neck 5 is protruded from a pouring mouth 2a of the can 2. In order to seal the mouth 2a, an upper flange part 5c in the neck 5 is pressed down on the top face of the mouth 2a by a lid 6 of the can 2. The inside bag 3 is formed of a thin sheet of a polyethylene, a polyester, etc., and the sectional shape of the ridge and an angle is arcuately made. Thus, the amount of coating which remains adhesively on the inside surface of the body 3 after discharging of the coating is reduced, and the inside of the can 2 is prevented from being smeared.
Patent JP-2003119841-A (JP)
Title: Sprinkler box
Inventor: SHIMODA NAOSHI
IPC: E03B9/10
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent shaking of a sprinkler while eliminating the need to position the sprinkler relative to a sprinkler box. SOLUTION: The sprinkler box has a sprinkler box body 1 having a top opening 2 and a bottom opening 3, and a bottom plate body 8 detachably joined with the lower part of the box body 1. Either the box body 1 or the bottom plate body 8 is provided with a water pipe slot 14 and pedestals 17 and 18 which are located on the axis of the water pipe slot 14 to fix a seal-equipped joint 16 thereto are provided integrally with the upper surface of a bottom plate part 9 of the bottom plate body 8. The sprinkler 23 is joined with the seat-equipped joint 16 fixed to the pedestal 17 or 18.
Patent JP-2003124899-A (JP)
Title: Broadcast receiver and method
Inventor: YAMAZAKI HIDENORI
IPC: H04H20/08
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver the functions of each section of which can easily be extended or revised. SOLUTION: A flash memory 7 stores a program for a main microcomputer 5 and a program for a sub microcomputer 8 of a prescribed version. When being started, the main microcomputer 5 inquires of the sub microcomputer 8 about the version of the program stored in a flash memory 10 and compares the version notified from the sub microcomputer 8 accordingly with the version of the program for the sub microcomputer 8 stored in the flash memory 7. When the main microcomputer 5 discriminates that the version of the program stored in the flash memory 7 is newer than the version of the program stored in the flash memory 10, the main microcomputer 5 transfers the program for the sub microcomputer 8 stored in the flash memory 7 to the sub microcomputer 8.
Patent JP-2003134870-A (JP)
Title: Reluctance synchronous motor and control method thereof
Inventor: SATAKE AKIYOSHI
IPC: H02P25/08
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a reluctance motor which can be driven at low speed of revolution, without lowering the generated torque and can be driven stably at high speed of revolution. SOLUTION: A main magnetic pole group having a large number of magnetic poles and an auxiliary magnetic pole group having a small number of poles are formed in a soft magnetic material rotor 4, made of soft magnetic material by utilizing gaps 6 or non-magnetic materials. Main windings 2 and auxiliary windings 3, which generate magnetic fields, corresponding respectively to the main magnetic pole group and the auxiliary magnetic pole group, are provided on a stator 1. At a low speed revolution state, currents are applied to the main windings 2 or the main windings 2 and the auxiliary windings 3, and in a high speed revolution state, currents are applied to the auxiliary windings 2, to change pole to drive a motor.
Patent JP-2003116860-A (JP)
Title: Thoractomy auxiliary device in cardiovascular operation
Inventor: YONEDA SEISHI
IPC: A61B17/02
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a thoractomy auxiliary device in cardiovascular operation that eliminates an evil influence of the action and reaction of the skin due to the pull toward both sides as in a conventional apparatus and does not interfere with a maneuver, and facilitates a surgical maneuver. SOLUTION: The thoractomy auxiliary device has the function of pulling the surface of the incised thorax from one side alone, and an arm made up of four parts to make the pulled portion functionally act. The arm can be regulated to freely follow the body shape of a subject to be operated and has an anchoring section 7 to anchor the arm to an operating table or the like.
Patent JP-2003125774-A (JP)
Title: Method for eluting nucleic acid with alkali
Inventor: SUGANO KIMIYOSHI
IPC: C12N15/09
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for more quickly eluting a nucleic acid from a porous substance filter to which the nucleic acid is adsorbed. SOLUTION: This method for eluting the nucleic acid comprises eluting the nucleic acid adsorbed to a filter comprising a porous substance in an alkaline condition having a pH value of >=12.
Patent JP-2003131852-A (JP)
Title: Image formation device
Inventor: SAKAWAKI YOSHIHIKO
IPC: G03G21/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device that efficiently saves abnormal information on a unit when a service engineer calling condition occurs, that allows a user to easily manage time-series management of abnormal information, and that correctly and quickly analyzes the cause of a unit failure. SOLUTION: When a service engineer calling condition occurs, an image composition circuit 94 activated by a command from a CPU 72 creates the display image of operation history information corresponding to the service engineer calling condition. Data on the created operation history information is stored in a primary storage unit 90 or a secondary storage unit 91. This allows a service engineer to read display image data on the stored operation history information and to display it on a liquid crystal display for reading as necessary. This eliminates the need for printout or facsimile transmission and, when a service engineer calling condition occurs, saves operation history information correctly and reliably regardless of a printing mechanism failure or a transmission failure state.  Therefore, the cause analysis of an abnormal operation and the restoration of operation can be done quickly and correctly.
Patent JP-2003127792-A (JP)
Title: Setting structure of vehicle-mounted electronic equipment
Inventor: MATSUDA AKIHIRO
IPC: B60R11/02
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a setting structure of vehicle-mounted electronic equipment capable of adjusting the setting position of the vehicle-mounted electronic equipment in the longitudinal direction when setting the vehicle-mounted electronic equipment with a setting fitting. SOLUTION: In the setting structure of the vehicle-mounted electronic equipment in which a setting fitting 2 is attained tightly to a side face of an electronic equipment main body 1, and the setting fitting 2 is attached to a vehicle, a slotted hole 1a which is longer in the horizontal direction is drilled in the side face of the electronic equipment main body 1, a variable nut is fed through the slotted hole 1a, a setting fitting 2 is attached tightly to the side face of the electronic equipment main body 1 with a screw 4 screwed with the variable nut 3, and an attaching position of the setting fitting to the side face of the electronic equipment can be adjusted corresponding to the position in the slotted hole 1a of the variable fitting 2.
Patent JP-2003130031-A (JP)
Title: Connection ring
Inventor: NOJIMA SHINSUKE
IPC: F16B45/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of the connection ring made of a resin. SOLUTION: The connection ring 10 made of a resin is constituted of a C-shaped main body 1a having an opening 2 at a part of the ring and a ring- shaped member 3a. The ring-shaped member 3a is turnably attached to the main body 1a by means of a first shaft 6 and a second shaft 7 so as to be hung over the opening 2. In the connection ring 10 urged in the closing direction against the main body 1a, or in the Y direction, reinforcing members 13a, 13b are integrally formed on the whole periphery of the main body 1a at both the outer and inner peripheral faces of the main body 1a, as the feature of the connection ring 10.
Patent JP-2003126032-A (JP)
Title: Endoscopic system
Inventor: TAKAHASHI TOMOYA
IPC: A61B1/07
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an endoscopic system, which can set operational conditions the same as the previous ones, causes degradation by heat or waste of power if the light amount is reset under the same condition as the previous one set to maximum for the light amount. SOLUTION: An endoscope has a light source device which can control light for a subject manually or automatically and stores operational conditions set at the time of using the endoscope 11. The stored value for light control set at the previous time is compared with a predetermined value at the time of application of power in reusing the endoscope 11. If the previous value for light control is more than the predetermined value, a diaphragm 26 is set to make the light control value equivalent to the predetermined value. If the previous value for light control is lower than the predetermined value, the diaphragm 26 is set to make the light control value equivalent to the previous value for light control.
Patent JP-2003127462-A (JP)
Title: Method for correcting quantity of light of optical write head
Inventor: YOSHIDA HARUNOBU
IPC: B41J2/455
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting a quantity of light of an optical write head whereby the quantity of light can be corrected without using a special circuit in an optical write head which expresses gradation by a plurality of bits. SOLUTION: Gradation data for an n-th light emitting point of a self scanning type light emitting element array is sent from an image memory 22 to a multiplier 25. On the other hand, exposure correction data for the n-th light emitting point is sent from a correction data ROM 24. A product of the gradation data 102, 101 and 100 sent to the multiplier 25 and the exposure correction data 200 is obtained as a numerical value, whereby exposure data 210 is generated. A write signal generator 208 receiving the exposure data 210 generates a write signal ϕI having an on time adjusted in accordance with the data 210, and supplies the signal via a buffer 32 to a light emitting element L to correct the emission quantity of light.
Patent JP-2003093198-A (JP)
Title: Kotatsu futon with waist pad
Inventor: KURODA SAYOKO
IPC: A47C27/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a Kotatsu Futon (quilt for a foot warmer for a Japanese room) with a waist pad, which protects the waist from cooling and cold. SOLUTION: Slender Futons (quilts) (3) are attached to four sides (1) of a Kotatsu Futon by Velcro(R) fasteners. Frills are sewed to frill attaching lines (2) with thread.